csnp-interval

Configures the Complete Sequence Number PDU (CSNP) interval.

Syntax

csnp-interval secs
no csnp-interval

Command Default

The default CSNP interval is 10 seconds.

Parameters

secs

Specifies the interval in seconds. Valid values range from 0 through 65535 seconds.

Modes

IS-IS router configuration mode

Usage Guidelines

IS-IS is supported on the Extreme 8820, SLX 9740, SLX 9640, and SLX 9540 devices only.

The interval configured on the device applies to both Level 1 and Level 2 CSNPs and Partial Sequence Number PDUs (PSNPs).

The no form of the command restores the default value.

Examples

The following example configures a CSNP interval of 25 seconds.

device# configure terminal
device(config)# router isis
device(config-isis-router)# csnp-interval 25